scientists, interesting experiments, optical illusions, scientific inventions and discoveries, etc. A set may contain anywhere from ten to one thousan...
Arthur Rose. Analytical Chemistry 1949 21 (1), 81-84. Abstract | PDF | PDF ... C. W. Gould , George. Holzman , and Carl. Niemann. Analytical Chemistry 1948 20 ...
J. Chem. Educ. , 1943, 20 (12), p 611. DOI: 10.1021/ed020p611. Publication Date: December 1943. Note: In lieu of an abstract, this is the article's first page.
I N A PREVIOUS paper2 one of the authors described 4 mm. in width. The inner tube is held in position by several small pieces of apparatus and instructions ...
Educ. , 1943, 20 (9), p 431. DOI: 10.1021/ed020p431. Publication Date: September 1943. Cite this:J. Chem. Educ. 20, 9, 431-. Note: In lieu of an abstract, this is ...
A MONG the most frequent questions asked by importance, is that of the running expenses. Careful prospective users of semimicro technic is the all- accounts, ...
to keepaccurate records, over a period of four years, ... tion thus furnished will be useful to others. ... Though the question of expense is quite important, no.
ON THE RELATIOIL'SHIP OF THE DISPERSION OF GOLD SOL TO .... of reducing agent which will produce orange colloidal gold with regularity. OXALATE,.
The heart of this technique lies in a semimicrocapillarywhich can be ... larger piece of short straight capillary sealed at one end. The curved capillary should be ...
pect of its fascination lies in its clarity of format, type, theoreti- cal discussions, directions, and especially of illustrations; 6. e., the line drawings of apparatus are ...
pect of its fascination lies in its clarity of format, type, theoreti- cal discussions, directions, and especially of illustrations; 6. e., the line drawings of apparatus are ...
